JS: Function.prototype.constructor

By Xah Lee. Date: .

Function.prototype.constructor

Value is Function

function f1 () { }
console.log ( f1.constructor === Function ); // true

const f2 = (x => x+1);
console.log ( f2.constructor === Function ); // true

[see JS: Function Object]

[see JS: Arrow Function]

[see JS: The Property Key Named "constructor"]

Reference

ECMAScript 2015 §Fundamental Objects#sec-function.prototype.constructor

Function Topic

  1. JS: Define Function
  2. JS: Arrow Function
  3. JS: Function Parameters
  4. JS: var/function Declaration Order
  5. JS: var Name Scope
  6. JS: Function Declaration vs Function Expression
  7. JS: Closure
  8. JS: Functional Programing
  9. JS: Function Call, Apply, Bind
  10. JS: Function Argument Default Value
  11. JS: Function Rest Parameters
  12. JS: Function Argument Destructure

  1. JS: Function Object
  2. JS: Function.prototype
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